CN104673217A - Long-acting anti-freezing fluid for locomotive engine - Google Patents
Long-acting anti-freezing fluid for locomotive engine Download PDFInfo
- Publication number
- CN104673217A CN104673217A CN201310623143.3A CN201310623143A CN104673217A CN 104673217 A CN104673217 A CN 104673217A CN 201310623143 A CN201310623143 A CN 201310623143A CN 104673217 A CN104673217 A CN 104673217A
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- CN
- China
- Prior art keywords
- parts
- locomotive engine
- freezing fluid
- long
- freezing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a long-acting anti-freezing fluid for a locomotive engine. The anti-freezing fluid is prepared from the following components in parts by weight: 10-20 parts of ethylene glycol, 0.1-0.5 part of sodium stannate, 10-15 parts of sodium benzoate, 5-10 parts of microcrystal wax, 10-15 parts of hexanedioic acid, 5-18 parts of petroleum resin, 4-5 parts of methyl silicon oil, 2-4 parts of triethanolamine, 0.4-0.6 part of benzotriazole, 1-4 parts of epoxy resin, 5-10 parts of potassium dihydrogen phosphate and 10-15 parts of distilled water. Compared with the prior art, the anti-freezing fluid has the advantages that the freezing point can be reduced, and corrosion for metals is relatively small.
Description
Technical field
The invention belongs to deicing fluid technical field, especially a kind of locomotive engine long-life coolant.
Background technology
At present, countries in the world are many to deicing fluid patent application, and main component is ethylene glycol and water, and add sanitas, rust-preventive agent, stablizer, colors staining agent, existing vehicle anti-freeze can both reduce freezing point, but in general, larger to corrosion of metal.
Summary of the invention
for the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of proportioning simple, with low cost and the locomotive engine long-life coolant that antiseptic property is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of locomotive engine long-life coolant, is made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, methyl-silicone oil 4 ~ 5 parts, trolamine 2 ~ 4 parts, benzotriazole 0.4 ~ 0.6 part, epoxy resin 1 ~ 4 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 parts.
The advantage of locomotive engine long-life coolant of the present invention is: the present invention compares with existing technology, can reduce freezing point, and also less to corrosion of metal.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of locomotive engine long-life coolant, is made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, methyl-silicone oil 4 ~ 5 parts, trolamine 2 ~ 4 parts, benzotriazole 0.4 ~ 0.6 part, epoxy resin 1 ~ 4 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 parts.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a locomotive engine long-life coolant, is characterized in that, is made up of the composition of following weight part: ethylene glycol 10 ~ 20 parts, sodium stannate 0.1 ~ 0.5 part, Sodium Benzoate 10 ~ 15 parts, 5 ~ 10 parts, micro-product wax, hexanodioic acid 10 ~ 15 parts, petroleum resin 5 ~ 18 parts, methyl-silicone oil 4 ~ 5 parts, trolamine 2 ~ 4 parts, benzotriazole 0.4 ~ 0.6 part, epoxy resin 1 ~ 4 part, potassium primary phosphate 5 ~ 10 parts, distilled water 10 ~ 15 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623143.3A CN104673217A (en) | 2013-11-30 | 2013-11-30 | Long-acting anti-freezing fluid for locomotive engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310623143.3A CN104673217A (en) | 2013-11-30 | 2013-11-30 | Long-acting anti-freezing fluid for locomotive engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104673217A true CN104673217A (en) | 2015-06-03 |
Family
ID=53308822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310623143.3A Pending CN104673217A (en) | 2013-11-30 | 2013-11-30 | Long-acting anti-freezing fluid for locomotive engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104673217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010476A (en) * | 2016-06-27 | 2016-10-12 | 朱玉俊 | Car antifreeze fluid formula |
| CN106047312A (en) * | 2016-07-27 | 2016-10-26 | 朱玉俊 | Multifunctional long-acting automotive antifreeze fluid formulation |
-
2013
- 2013-11-30 CN CN201310623143.3A patent/CN104673217A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010476A (en) * | 2016-06-27 | 2016-10-12 | 朱玉俊 | Car antifreeze fluid formula |
| CN106047312A (en) * | 2016-07-27 | 2016-10-26 | 朱玉俊 | Multifunctional long-acting automotive antifreeze fluid formulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |